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8.2 Identification of common gases

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Question 3
F

A burning splint is held at the open end of a test tube of hydrogen. What is seen and heard?

[1]
A

The splint relights and burns brightly.

B

The gas burns rapidly with a pop.

C

The splint goes out with a loud hiss.

D

The gas burns slowly with a glow.

Markscheme

8.2 Identification of common gases Questions

  1. GCSE
  2. /Chemistry
  3. /8.2 Identification of common gases

40 exam-style questions on AQA GCSE Chemistry 8.2 Identification of common gases, covering 8.2.1 Test for hydrogen, 8.2.2 Test for oxygen, 8.2.3 Test for carbon dioxide, and 8.2.4 Test for chlorine. Each one has a worked solution and a mark scheme showing where the marks go.

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